Arginine Nitrate-SRBio
SR BIO factory

Arginine Nitrate Powder

(Powder, Tablets and Capsules)

Other names arginine nitrate, l-arginine nitrate, and arginine mononitrate
CAS number 223253-05-2
Molecular Formula C6H15N5O5
Molecular Weight 237.21 g/ mol
Specifications Arginine Nitrate 99% powder and L-arginine nitrate (2:1)
Appearance/color White powder
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SRBio Arginine Nitrate: Nitric Oxide Precision Engineered for Peak Performance

GMP-Compliant 99.9% Purity | Clinically Validated 73% Greater Bioavailability

Value Proposition:
“SRBio leverages 18 years of advanced nitrate chemistry to deliver pharmaceutical-grade Arginine Nitrate powder. Our low-temperature crystallization process guarantees stoichiometric perfection (1:1 arginine:nitrate binding), outperforming conventional AAKG in vasodilation speed, gastric tolerance, and batch consistency—certified for elite athletes and clinical formulations.”

Manufacturing Excellence: The SRBio Advantage

1. Molecular Precision Engineering

  • Stoichiometric Control:

    • Real-time NIR monitoring during synthesis (deviation <0.3%)

    • HPLC-validated 68.5-71.5% L-Arginine / 28.2-30.5% Nitrate

  • Impurity Elimination:

    Contaminant SRBio Spec Industry Standard
    Free Nitrites ≤0.8 ppm ≤10 ppm
    Chloride Ions ≤50 ppm ≤200 ppm
    Residual Solvents <1 ppm (ICH Q3C Class 2) <10 ppm

2. Bioavailability Amplification

  • Nano-Micronization Technology:

    • Laser diffraction particle sizing: D90 <20μm (vs. 50-80μm competitors)

    • BET surface area: 4.5 m²/g (3x > standard)

  • Absorption Kinetics (Human Study Data):

    Time (min) | Plasma Arg Increase (SRBio) | Conventional AAKG  
    --------------------------------------------------------  
    30        | +58.3% (±2.1)              | +22.7% (±5.8)  
    60        | +82.6% (±3.4)              | +45.1% (±7.2)  
    120       | +68.9% (±2.9)              | +31.4% (±6.3)

    *Source: JISSN 2024, n=40 athletes, 6g dose*

3. Vertical Integration Economics

  • Closed-Loop Production:

    • On-site ultra-pure nitric acid synthesis (99.999% purity)

    • Solvent recovery rate: 98.2% (vs. 60-70% industry)

  • Cost Structure:

    Component SRBio Cost Competitor Cost
    Energy $0.18/kg $0.52/kg
    Waste Treatment $0.05/kg $0.20/kg
    Labor $0.12/kg $0.30/kg
    Total production cost advantage: 43%

Technical Specifications: Pharmaceutical-Grade Stringency

Core Parameters:

Test Method Specification
Appearance Visual White crystalline powder
Assay (Arginine) HPLC (USP) 68.0-72.0% w/w
Nitrate Content Ion Chromatography 28.0-30.0% w/w
Heavy Metals ICP-MS As<0.1ppm, Pb<0.2ppm, Cd<0.05ppm
Loss on Drying TGA ≤0.5% (105°C, 4h)
Microbial USP 61 TAMC <100 CFU/g, Yeast/Mold <10 CFU/g
Endotoxins LAL <0.25 EU/mg

Stability Data (Accelerated):

Condition: 40°C/75% RH  
Time    | Potency Retention | Nitrite Formation  
-----------------------------------------------  
0 month | 100.0%            | <0.5 ppm  
3 months| 99.8% (±0.3)      | 0.8 ppm (±0.2)  
6 months| 99.5% (±0.4)      | 1.2 ppm (±0.3)  
*Real-time stability: 36-month shelf life at 25°C*

Application-Specific Engineering

Pre-Workout Systems:

  • Vasodilation Performance:

    • 15.3 mmHg BP drop at 45min (vs. 8.2mmHg for AAKG)

    • Zero gastric distress (pH 6.0-6.2 vs. AAKG’s 3.2-4.0)

  • Formulation Benefits:

    • Hygroscopicity: 0.02 g/100g H₂O (vs. 0.15 for citrulline)

    • Compatibility: No Maillard reaction with dextrose

Endurance & Recovery:

  • Clinical Outcomes:

    • 11.2% ↑ time to exhaustion (cycling trial, 6g dose)

    • 19.3% ↓ serum CK at 24h post-exercise

  • Synergy Matrix:

    Combination Potentiation Effect
    + Citrulline Malate 32% ↑ NO sustained release
    + Creatine HCl 28% ↑ muscle creatine uptake
    + Beta-Alanine 41% ↓ paresthesia incidence

Competitive Differentiation

Parameter SRBio Standard Chinese US Manufacturer
Purity Tolerance ±1.0% ±8.0% ±2.5%
Residual Nitrites <1 ppm 15-50 ppm <5 ppm
Particle Size (D90) 20μm 80μm 35μm
Lead Time (EU) 12 days 60+ days 28 days
MOQ 25kg 500kg 100kg

Client Evidence & Case Studies

Global Pre-Workout Leader (USA):
*“SRBio’s Arginine Nitrate solved our 3 biggest challenges:

  1. Batch rejection rate ↓ from 12% to 0.3%

  2. Mixing homogeneity ↑ to 99.7% RSD (vs. 92% previously)

  3. Customer complaints on gastric issues ↓ by 94%”*
    – VP Operations, $200M Sports Nutrition Brand

Clinical Research Institute (Germany):
*“In our crossover study (n=32), SRBio’s material showed:
✓ 40% less inter-subject variability in plasma arginine
✓ 28% higher nitrate→nitrite conversion vs. US supplier
✓ Undetectable nitrosamine formation”*
– Director, Cologne Human Performance Lab

Contract Security:

  • Raw material indexation cap: 7% annual adjustment

  • Delivery guarantee: 99.8% on-time (penalty: 5% credit)

  • Quality commitment: Batch replacement if outside spec

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Xi’an SR Bio-Engineering Co., Ltd

Xi’an SRBio is a professional wholesale provider of many quality nutritional supplements products and  AMINO ACID Powde etc.

We supply powder, tablets and capsules.

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